Well, folks, Apple has updated all of their iPad productivity apps Keynote, Numbers, and Pages. The update includes a number of bug fixes and improvements, but as well as adds a number of new features too. Here’s a in-depth look:

Keynote

Export presentations to Microsoft PowerPoint (.PPT) format.

Copy presentations between Keynote and your MobileMe iDisk or a WebDAV service.

Support for audio in builds when importing Keynote ’09 presentations.

Ability to group and ungroup objects.

Add animated builds to grouped objects.

Lens Flare, Spin and Wipe build animations.

Revolving Door, Swoosh and Wipe slide transition animations.

Numbers

Export spreadsheets to Microsoft Excel (.XLS) format.

Copy spreadsheets between Numbers and your MobileMe iDisk or a WebDAV service.

Ability to group and ungroup objects.

Open CSV files from Mail and other apps.

Pages

Copy documents between Pages and your MobileMe iDisk or a WebDAV service.